<template>
  <div class="login-page">
    <van-nav-bar title="注册" />
    <van-form @submit="onSubmit">
      <van-field
        v-model="username"
        name="username"
        label="用户名"
        placeholder="请输入用户名"
        :rules="[
        { required: true, message: '请填写用户名' },
        { pattern: /^\w{5,}$/, message: '用户名至少五位' }
        ]"
      />
      <van-field
        v-model="password"
        type="password"
        name="password"
        label="密码"
        placeholder="请输入密码"
        :rules="[
        { required: true, message: '请填写密码' },
        { pattern: /^\w{6,}$/, message: '密码最少六位' }
        ]"
      />
      <div style="margin: 16px">
        <van-button round block type="primary" native-type="submit"
          >提交</van-button
        >
      </div>
    </van-form>
    <router-link to="/login" class="link">去登录</router-link>
  </div>
</template>

<script>
import { register } from '@/api/user.js'

export default {
  name: 'LoginPage',
  data () {
    return {
      username: '',
      password: ''
    }
  },
  methods: {
    async onSubmit (values) {
      this.$toast.loading({
        message: '拼命加载中...',
        forbidClick: true
      })

      await register(values)
      this.$toast.success('注册成功')
      this.$router.push('/login')
    }
  }
}
</script>

<style lang="less" scoped>
.link {
  color: #069;
  font-size: 12px;
  padding-right: 20px;
  float: right;
}
</style>
